Patents by Inventor Isabelle Surbled

Isabelle Surbled has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for fractionating essential oils using at least a fluorinated solvent
    Publication number: 20040026318
    Abstract: The invention concerns a method for fractinating essential oils or essential oil fractions, characterised in that it comprises a step which consists in contacting said essential oils with an extracting agent containing at least a fluorinated solvent so as to obtain a fluorinated phase and a non-fluorinated phase and a step which consists in separating the essential oils contained in said fluorinated phase and in said non-fluorinated phase.
    Type: Application
    Filed: June 11, 2003
    Publication date: February 12, 2004
    Inventors: Benoit Lemaire, Bernard Mompon, Isabelle Surbled, Michel Surbled